Ruby Fruit Journal

Ergonomics

what is computer ergonomics

Magnetic imaging is a useful tool

A-I think you’re referring to MRI, (which stands for Magnetic Resonance Imaging), an important and relatively new development in medical evaluation and diagnosis. It uses computers and magnetic fields to create images of virtually any area of the body, whereas more familiar techniques use radiation or sound waves. For certain areas, particularly the central nervous system, MRI is perhaps better than all other imaging techniques. For example, it has become the single most sensitive procedure for diagnosing multiple sclerosis. It is also beneficial for examining the pelvis, muscles, tendons and ligaments, and various organs such as the kidneys, ovaries and uterus. And, it shows promise for the heart and abdomen as well. Despite these important concerns, MRI has shown remarkable advances within the past years, and its improvement is expected to continue. Some experts claim, in fact, that MRI may ultimately replace the more conventional imaging techniques. At present, however, it should be emphasized that MRI is but one of many diagnostic tools available. A medical history and physical examination, along with the use of other laboratory tests and imaging techniques, are all considered part of the complete diagnostic process.
what is computer ergonomics

Full Text: Chicago Tribune (pre-1997 Fulltext) Sep 29, 1989

ergonomic desktop

Technorati Tags:

what is computer ergonomics

Blyth’s spirit was willing, but injuries force end to Aztec career

[Steve Blyth] had spent the previous six months rehabilitating the same knee after he had torn tendons in a similar drill during the first week of spring practice. That injury had required major surgery. This time, Blyth tried to assure himself the injury was not as serious. Trainer Brian Barry was hoping, too, as he ran toward the fallen Blyth, but the closer Barry came, the more his heart sank. The moment Barry pulled the brace off Blyth’s knee, both knew the truth. Only minutes had passed, but the joint already was swollen and red. Blyth began sobbing.
what is computer ergonomics

Full Text: The San Diego Union Oct 4, 1989

ergonomic desktop

Technorati Tags:

what is computer ergonomics

Santa Monica

The excellent “Gameface” is a big green shouting profile, painted to show straining tendons and popping veins of anger. It has an ominous wood propeller for a nose (reflexively, one thinks of Spielberg’s favorite trick of having out-of-control propellers vivisect Indiana Jones’ tormentors) and embedded in the face are sculptural half-spheres that suggest acne, facial scarring or planets floating in the face of a shrill and threatening Cecil B. DeMille god.
what is computer ergonomics

Full Text: Los Angeles Times (pre-1997 Fulltext) Oct 6, 1989

ergonomic desktop

Technorati Tags:

what is computer ergonomics

Collagen: New cash in old product

Collagen has found a new, more lucrative use for its substance, which is a protein found in all mammals that acts as a glue in skin, bone, tendons, organs. The firm is proposing that a derivative of it, called Contigen, be injected to help the 10 million adults with weak bladders. This 15-minute procedure requires a shot into tissue surrounding the urethra. That narrows the tube to the bladder, returning control. Conservative analysts say Contigen will contribute 10 cents to an estimated 55 cents in 1990 Collagen earnings per share, 20 cents of 85 cents in 1991 and 40 cents of $1.25 in 1992. But the bullish are giddy with the potential. Rotan Mosle ‘s John Boettiger forecasts that Contigen will generate 25 cents in net income in 1990, $1 in 1991 and $2 in 1992.
what is computer ergonomics

Full Text: USA TODAY (pre-1997 Fulltext) Oct 12, 1989

ergonomic desktop

Technorati Tags:

what is computer ergonomics

Computer health dangers being addressed

As well, growing evidence is linking VDTs and the rise in so- called “musculo-skeletal” injuries. These range from aching backs and necks to nerve and tendon disorders, known collectively as repetitive strain injury – referred to by doctors as RSI. “Contracts have provided for glasses for working on a VDT screen,” [Dave Eisen] says. “There have also been improvements in the VDT screen itself – its design, the contrast of characters. It’s generally understood that lower lighting levels are desirable and, increasingly, we have recognition of the importance of getting rid of screen glare.” RSI results when “hands, wrists, arms and shoulders repeat the same motion again and again, at high speeds, with little rest, often in awkward positions,” according to a Newspaper Guild information sheet. “Without the interruptions typewriters used to demand for corrections, changing paper and other auxiliary chores, and with the added speed made possible by lighter finger force (on the keyboard), the road is clear for nerve and tendon disaster.”
what is computer ergonomics

Full Text: Toronto Star Oct 17, 1989

ergonomic desktop

Technorati Tags:

what is computer ergonomics

It Was a `70 Blast’: For Just an Instant, Chargers Got It Right

More bad news for the Chargers Thursday on H-back [Rod Bernstine]. Bernstine underwent arthroscopic surgery Thursday to repair a small cartilage tear in his left knee and was walking around comfortably after team physician Gary Losse performed the operation. But Charger Coach [Dan Henning] said he isn’t sure when Bernstine will be able to return. If the Chargers place Bernstine on injured reserve, he must miss at least six games. “I don’t think so,” Henning said when asked if Bernstine was a candidate for IR. Bernstine was awake and lucid during the arthroscopic procedure. “I even watched it,” he said. Bernstine injured the knee Oct. 8 in Denver. Going into that game, he was the Chargers’ leading receiver and second-leading rusher. He has not played since. Asked why the Chargers didn’t decide to operate earlier, Bernstine said, “I don’t know.” . . . Also ailing is backup tackle Joey Howard with a painful Achilles tendon. Howard is not listed on the weekly injury report. Regular left tackle [Joel Patten] feels as if he can play Sunday in Seattle, according to Henning. “But we’re going to be very cautious about it,” Henning said. . . . Henning on new NFL Commissioner Paul Tagliabue: “I don’t know much about him, but I’m glad he’s been in the NFL.”
what is computer ergonomics

Full Text: Los Angeles Times (pre-1997 Fulltext) Oct 27, 1989

ergonomic desktop

Technorati Tags:

what is computer ergonomics

The shoulder is a wonderful joint but vulnerable to severe, painful injury

Q-This information is extremely important to me and, though I realize you cannot respond to all inquiries, I hope you can respond to mine. What is a “rotator cuff tendonitis” and are there any objective medical findings for this condition? A-The shoulder is a wonderful joint. It has the capacity to move in many directions, including the ability to swing in an overhead movement. It is this motion that is blamed for most of the injuries that occur. The head of the humerus (upper arm bone) fits into a narrow cup located in the scapular (shoulder bone). It is the tendons and muscles attached to these bones that keep the arm in place and are prone to the injuries and strains that occur with repeated overhead arm movements, such as those performed by quarterbacks, baseball players, tennis players and swimmers. An injury can range from a severe tear in the tendons to a mild tendonitis, where there is an inflammation in the tendons that make up the cuff-like tendon attachments of the bones and surround the shoulder joint. The first sign of the problem is pain or tenderness, frequently referred to as just a sore shoulder, but when both the range of motion and the power of the arm become limited, remedial treatment must be started at once.
what is computer ergonomics

Full Text: Chicago Tribune (pre-1997 Fulltext) Nov 3, 1989

ergonomic desktop

Technorati Tags:

what is computer ergonomics

Warriors Lose Alton Lister for Season

The Golden State Warriors must contend with playing the 1989-90 season without Alton Lister, who suffered a severed achilles tendon pull during a recent match against the Los Angeles Clippers.
what is computer ergonomics

Full Text: San Francisco Chronicle Nov 9, 1989

ergonomic desktop

Technorati Tags: